“铁路道口”概念、定义、翻译-科学时代

单词	铁路道口
释义	交通运输工程词汇手册铁路道口 railroad grade crossing
随便看	television studio television system television teacher television telephone set television telescope television telescope television theatre television tower television tracking television tracking measurement system television tracking--television tracking（TV tracking） television tracking（TV tracking） television transmission vehicle television tube television tuner television weapon television（TV） televisor televisor televisual televisual event televitis televoting telewebber telework

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。